Learn how 529 contributions, qualified education withdrawals, Roth rollovers, financial-aid coordination, and California tax rules work.
A 529 plan is a qualified tuition program that lets an account owner save for a designated beneficiary's education. Contributions are made with after-tax money and are not federally deductible, investment growth is tax-deferred, and distributions can be federally tax-free when matched with qualified expenses. State deductions, covered expenses, and nonconformity rules vary.
There are education savings plans and prepaid tuition plans. The program document controls investment choices, contribution ceilings, beneficiary changes, fees, and state-specific benefits.
The account owner controls the 529 account and names a beneficiary. Changing the beneficiary to an eligible family member can often avoid current income tax, but generation-skipping and gift-tax consequences should be considered when the new beneficiary is in a lower generation.
Federal law does not provide an annual income-tax deduction for contributions. Contributions are completed gifts for gift-tax purposes, even though the owner generally retains account control. A contributor can elect to spread a large contribution over five years for gift-tax reporting. The election does not create five separate income-tax deductions, and additional gifts during the period can affect the calculation.
Plans set aggregate contribution limits designed to prevent funding beyond expected education needs. Annual gift-tax exclusions and Form 709 reporting are separate from the plan's maximum balance.
For postsecondary education, qualified expenses generally include tuition, required fees, books, supplies, equipment, and computers or internet access used primarily by the beneficiary while enrolled. Room and board can qualify for a student enrolled at least half-time, subject to the school's allowance or actual school-owned housing charge. The institution generally must be eligible to participate in a federal student-aid program.
Qualified uses also include required expenses for registered apprenticeships, limited student-loan repayment, and qualifying postsecondary credentialing expenses under current federal law.
Beginning in 2026, the federal K–12 category includes tuition and specified curriculum, instructional materials, tutoring, testing, dual-enrollment fees, and certain disability therapies. The combined federal limit for these K–12 distributions is $20,000 per beneficiary per year across all 529 plans, increased from the earlier $10,000 tuition-only framework.
Federal expansion does not guarantee California conformity. Families should identify both the expense and the tax jurisdiction before withdrawing funds.
Qualified expenses and 529 distributions should generally occur in the same tax year. Reduce expenses by tax-free scholarships, employer assistance, veterans' benefits, and other tax-free educational assistance before measuring the qualified 529 amount. The same expense cannot support both a tax-free 529 distribution and an American Opportunity or Lifetime Learning Credit.
Example: a student has $20,000 of eligible tuition and required costs, receives a $5,000 tax-free scholarship, and the family reserves $4,000 of tuition for the American Opportunity Credit calculation. That leaves $11,000 available to match with a tax-free 529 distribution, assuming no other adjustments.
This coordination is often more important than the account balance. Form 1099-Q reports the gross distribution and earnings but does not determine how much is taxable.
Jordan contributes $10,000 of after-tax money to a child's 529 plan. It later grows to $12,500. If the entire $12,500 pays properly documented qualified expenses, the $2,500 of earnings is generally excluded federally.
If only $10,000 is qualified, 80% of the distribution is qualified. The nonqualified portion includes a proportional share of earnings rather than treating all contributions as withdrawn first. The taxable earnings are generally subject to income tax and an additional 10% federal tax unless an exception applies.
Exceptions to the additional tax can apply for death, disability, certain scholarships, U.S. military academy attendance, and amounts included in income because expenses were used for an education credit. An exception to the additional tax does not necessarily make the earnings tax-free.
Federal law permits certain direct rollovers from a long-maintained 529 account to the beneficiary's Roth IRA. The 529 generally must have been maintained for at least 15 years. The transfer is limited by the annual Roth IRA contribution limit, reduced by the beneficiary's other IRA contributions, requires sufficient compensation, excludes certain recent contributions and earnings, and is subject to a $35,000 lifetime limit per beneficiary.
The rollover does not use the ordinary Roth IRA income phaseout, but all other conditions must be verified. It is not a way to move the entire unused 529 balance into the owner's Roth IRA.
A 529 owner generally retains control and can change beneficiaries within the permitted family rules. UGMA or UTMA property is an irrevocable gift to the child and generally becomes the child's property at the applicable age. A custodial account offers broader spending flexibility but lacks the 529's qualified-distribution exclusion. Financial-aid treatment can also differ based on ownership and beneficiary.
California does not allow a state income-tax deduction for 529 contributions. California generally recognizes core qualified postsecondary uses, but it does not conform to several federal expansions, including the special 529-to-Roth IRA rollover and certain newer K–12 and credentialing expenses. A federally tax-free distribution can therefore create California taxable earnings and a 2.5% additional California tax.
The current Schedule CA and Form FTB 3805P instructions should be reviewed for the distribution year. Keep contribution, earnings, expense, and rollover records sufficient to calculate a separate California result.
Heath Income Tax can help coordinate 529 withdrawals with education credits and identify California adjustments.
Can 529 money pay student loans?
Federal law permits limited qualified student-loan repayments, subject to lifetime and coordination rules.
Who reports a taxable 529 distribution?
Generally the person who receives the distribution, as shown on Form 1099-Q, but the expense matching determines the taxable result.
Can unused money stay in the plan?
Yes. There is generally no federal deadline requiring an education savings account to be emptied solely because the beneficiary finishes school.
The definitions and examples on this page are for informational purposes only and do not constitute tax advice. Tax laws change frequently and individual circumstances vary. Consult a qualified tax professional before making decisions based on this content.
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